Klein Tools 935FSQ Framing Square, 24-Inch x 16-Inch, L Shape Carpenter Woodworking Tool with Laser Etched Rafter Tables and Octagon Scales

These are not sqaure its 4mm out of square along the 24" length don't waste you're money

I picked this square up to help with setting up my scuba tanks, and it's worked great. Like all Klein products I've owned, it's solid, well-made, and feels like it will last a long time. I also like the high-visibility color scheme. The orange body with the white lettering provides excellent contrast, making the markings easy to read even in lower light or busy work areas. If you're looking for a durable speed square, this one definitely delivers.

Good quality, the distinct color contrast with white markings makes it easy to read. I’m hoping the markings endure for years.

Nice and easy to read

This is a very well made square. Aluminum makes it very easy to use and the numbers are highlighted and easy to read. Best of all I use mine as a super precise jig for angle cuts that the tablesaw can cut without blade damage.